Historical

SAE J2970_201503

Name: SAE J2970_201503 PDF | Request Standard
SKU: 83d8d798c7cc

Minimum Performance Requirements for Non-Refrigerant Tracer Gasses and Electronic Tracer Gas Leak Detectors

Standard by SAE International, 2015-03-17

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SAE J2970_201503.PDFSecure PDF
SAE J2970_201503.PDFOnline Access

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Language: English
License Type: Single User
Updates: Not Included

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Language: English
License Type: Enterprise / Multi User
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About This Item

This standard provides the testing and functional requirements guidance necessary for a leak detection device that uses any non-A/C refrigerant tracer gas, such as helium or a nitrogen-hydrogen blend, to provide functional performance equivalent to a refrigerant electronic leak detector. It explains how a non- refrigerant leak detector’s calibration can be established to provide levels of detection equal to electronic leak detectors that meet SAE J2791 for R-134a and SAE J2913 for R-1234yf. This standard is being updated to modify the requirements when the tracer gas is significantly lighter than air. The Contaminated Atmosphere test is not required for tracer gases with a molecular weight of 20 or lower. Tracer gases with a molecular weight of 20 or lower will diffuse rapidly into the ambient atmosphere and will therefore not be a contaminant.

SKU: 83d8d798c7cc

Publication Date: 2015-03-17

Standard Status: historical

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Automatic transmissions, Transmission fluids, Brake fluids, Air conditioning, Gases, Test procedures, Identification numbers, Wipers and washers, Test facilities

Official SAE: Doi link

New Version Available: J2970_202305 (2023-05-01)
This Version: J2970_201503 (2015-03-17)
Previous Version: J2970_201207 (2012-07-19)

Please request information about the document. Contact Page

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